Seismic wave 2

Seismic wave observation and the discovery of the outer core

Seismic Wave Observations and the Discovery of the Outer Core The process by which Earth’s internal structure—especially the existence of the outer core—was revealed through seismic wave observations is a major discovery in Earth science. When … more

Distillation

Distillation

Distillation Distillation is a common method used to separate liquid mixtures based on differences in their boiling points. When a liquid mixture is heated, the component with the lower boiling point vaporizes first. The vapor is … more

Solubility

Solubility

Solubility When salt dissolves in water, a clear solution is formed. This is because the solute, salt, breaks down into particles so small that they are invisible to the naked eye and mixes evenly with the … more

Rock and Mineral Classification (AI Image Analysis)

Rock and Mineral Classification (AI Image Analysis)

Notes This program is a rock and mineral classification program utilizing artificial intelligence image analysis. When you take a photo of a rock on-site with a camera, the AI ​​analyzes the image and identifies the types … more

Pendulum wave

Pendulum Wave

Pendulum wave A ‘Pendulum wave’ is a collective wave-like phenomenon that appears when pendulums (weights) of different lengths are arranged side by side. Because each pendulum has a different period depending on its length, they oscillate … more

Element Symbol Matching Bubble Game

Elements Texting Game

  Type an element symbol to pop the bubbles. Type one of the element symbols shown on the right. Use the Backspace ⌫ key to delete a mistyped character. The list of element symbols that appear … more

Direction of Earth's gravity

Direction of earth’s gravity

Scientific definitions of ‘up’ and ‘down’ We live on the surface of the Earth and are always under the influence of its gravity. When we let go of an object, it falls “down,” and when we … more

Blocklab – Biological Classification Coding

Blocklab – Biological Classification Coding

Blocklab – Biological classification coding Code the process of classifying biological organisms by assembling blocks. Enter the name of the organism you want to analyze below, then press the  Enter  key or click the  Classify ↵  … more

Blocklab - Circular Motion

Blocklab – Circular motion simulation

This is a simulation of circular motion (orbital motion) of an object using Blocklab. You can experiment with object motion by applying various variations to the block code.

Eclipse

Eclipse

Solar eclipse Eclipse is the phenomenon that one object hides another object or enters that shadow. ‘a solar eclipse’ is the moon’s shadow by covering the sun. Lunar eclipse When the moon enters the shadow of … more

Blocklab - Parabolic motion

Blocklab – Parabolic motion simulation

This is a simulation of parabolic motion of an object using Blocklab. You can experiment with parabolic motion of an object by applying various variations to the block code.

Blocklab

Blocklab – Block coding tool

Blocklab is a simulation creation tool built on Google Blockly that lets users assemble blocks to explore a wide range of dynamic experiments. With Blocklab, you can create algorithm-based dynamic simulations intuitively. The simulations you build … more